Ashlea B. Lamberth, NP
Nurse Practitioner · Portland, TN
Ashlea B. Lamberth, NP is a nurse practitioner with a practice address in Portland, Tennessee, and NPI 1700820388, issued on Jun 15, 2006. Check the license (Tennessee 6807, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashlea B. Lamberth
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 6807 TN
Self-reported in NPPES; status is on the state search - Practice location
- 307 S Broadway, Portland, TN 37148
- Phone
- (615) 325-6755
- Enumerated
- Jun 15, 2006
- Record last updated
- Jun 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (615) 325-6936
- Medicaid ID
- 3902957 TN
- Medicare enrollment
- Enrolled (PECOS I20040127000871); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,303 in Tennessee → Look up another NPI →
Also registered at 307 S Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Nazarenus, APNNurse Practitioner1225200306
- John Taylor, M.D.Family Medicine Physician1194711291
Verify Ashlea B. Lamberth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 6807Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.8 times the Medicare Part D claims of the average nurse practitioner in 2024
7,498 Medicare Part D claims for 478 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 251 claims were for opioids.
Most prescribed
- Atorvastatin Calcium303 claims
- Rosuvastatin Calcium257 claims
- Amlodipine Besylate216 claims
- Levothyroxine Sodium215 claims
- Lisinopril202 claims
- Pantoprazole Sodium189 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,067.90
123 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Portland MedicalPortland, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashlea B. Lamberth among 2,303 nurse practitioner records in Tennessee
Ashlea B. Lamberth, NP is one of 2,303 nurse practitioner records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 79% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2002 · median 2017 among the 1,331 with a school on file
- Record last updated2017 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 nurse practitioner records list a practice address in Portland
They are 7 of the 99 NPPES records with a practice address in Portland, and 2,303 nurse practitioner records in Tennessee.
All 2,303 in Tennessee → Every provider in Portland → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Brandy Carson, NPPortland, TN 371481134556616
- Madeline Gillon, APRNPortland, TN 371481427764398
- Lisa Nazarenus, APNPortland, TN 371481225200306
- Andrea Reed, NPPortland, TN 371481801046586
- Lori SwindlePortland, TN 371481922415512
- Ronda Worsham, RNMSNCS FNPPortland, TN 371481396840476
- Toniann Hart, NPPleasant View, TN 371461245049766
- Amanda Hunter, FNP-CPleasant View, TN 371461093210122
Common questions
What is Ashlea B. Lamberth, NP's NPI number?
Ashlea B. Lamberth, NP's National Provider Identifier (NPI) is 1700820388, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ashlea B. Lamberth, NP located?
The NPPES record lists a practice address at 307 S Broadway, Portland, TN, 37148. Phone: (615) 325-6755. Providers update this record themselves, so call before visiting.
How can I verify Ashlea B. Lamberth, NP's license?
NPPES lists Tennessee license number 6807, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Ashlea B. Lamberth, NP prescribe under Medicare Part D?
In 2024, Ashlea B. Lamberth, NP had 7,498 Medicare Part D claims for 478 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.